Exposure
ID
MATIS.2024-12-03T01:42:53.526_1
Header ID
MATIS.2024-12-03T01:42:53.526
Date updated
2024-12-03 01:50:42 UTC+0000
Release date
2024-12-03 01:42:53 UTC+0000
UTC Start
2024-12-03 01:42:53.526
UTC End
2024-12-03 01:43:53.534
MJD Start
60647.07145285
MJD End
60647.072147387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004256
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.53
Observation
ID
62187
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46262
Name
HD 4128
RA
10.897567
DEC
-17.98643
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5270 24.5140 149.7000 149.9000
A0-D0 31.2010 31.1720 75.8000 75.9000
A0-C1 21.6680 21.6450 122.2900 122.4070
B2-D0 33.9220 33.9190 31.8000 31.9000
B2-C1 11.3000 11.2990 31.7770 31.8500
D0-C1 22.6220 22.6200 211.8380 211.9100
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60647.07145285
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897567
DEC -17.98643
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.527
HIERARCH ESO ISS PBL12 END 24.514
HIERARCH ESO ISS PBLA12 START 149.7
HIERARCH ESO ISS PBLA12 END 149.9
HIERARCH ESO ISS PBL13 START 31.201
HIERARCH ESO ISS PBL13 END 31.172
HIERARCH ESO ISS PBLA13 START 75.8
HIERARCH ESO ISS PBLA13 END 75.9
HIERARCH ESO ISS PBL14 START 21.668
HIERARCH ESO ISS PBL14 END 21.645
HIERARCH ESO ISS PBLA14 START 122.29
HIERARCH ESO ISS PBLA14 END 122.407
HIERARCH ESO ISS PBL23 START 33.922
HIERARCH ESO ISS PBL23 END 33.919
HIERARCH ESO ISS PBLA23 START 31.8
HIERARCH ESO ISS PBLA23 END 31.9
HIERARCH ESO ISS PBL24 START 11.3
HIERARCH ESO ISS PBL24 END 11.299
HIERARCH ESO ISS PBLA24 START 31.777
HIERARCH ESO ISS PBLA24 END 31.85
HIERARCH ESO ISS PBL34 START 22.622
HIERARCH ESO ISS PBL34 END 22.62
HIERARCH ESO ISS PBLA34 START 211.838
HIERARCH ESO ISS PBLA34 END 211.91
HIERARCH ESO ISS AMBI TAU0 START 0.004256
HIERARCH ESO ISS AMBI TAU0 END 0.004256
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53